baber/WOPTO huggingface dataset:
Patent TW-200539001-A (TW)
Title: Collapsible keyboard
Inventor: LIU CHIA-HUNG
IPC: G06F3/02
Filed: 2004-05-21
Abstract: A collapsible keyboard comprises a connecting portion, cover, first and second module. The cover pivots on the connecting portion. The first key module is movably connected to the connecting portion between a first position and a second portion. The second key module pivots on the first key module. During operation, the first key module is at the first position with respect to the connecting portion, and the second key module hinges to a position in the same plane of the first key module. When the keyboard is folded, the second key module hinges to a position between the first key module and cover, and the first key module is moved to the second position with respect to the connecting portion.
Patent TW-200540355-A (TW)
Title: Mounting structure of sprinkler head
Inventor: KUBO MASANOBU
IPC: A62C31/02
Filed: 2004-06-15
Abstract: The present invention relates to a device for easily checking and replacing a sprinkler head by employing structure such that a sprinkler head is easily and surely fitted to an exact position so as to avoid water leakage, wherein: between a joint 10 and a fitting part of the sprinkler head S, an O-ring 30 being a seal member for holding water-tightness in contact with both thereof is provided. At the inner periphery of the joint 10, a lock ring 20 having spring property is provided in a diametrically expandable manner. At the outer periphery of the fitting part 1 of the sprinkler head S, a step part 7 to which the lock ring 20 is fitted is disposed. At the step part 7, a tilting guide surface 6 for guiding the lock ring 20 is provided. Thus, at the thread terminating position of the sprinkler head S, the lock ring 20 is fitted into the step part, so that the sprinkler head S can be joined to the joint 10.
Patent TW-200502757-A (TW)
Title: Storage virtualization computer system and external controller therefor
Inventor: LIU LING-YI
IPC: G06F13/00
Filed: 2004-06-23
Abstract: A storage virtualization computer system. The storage virtualization computer system comprises a host entity for issuing an IO request, a storage virtualization controller coupled to the host entity for executing IO operations in response to the IO request, and a at least one physical storage device, each coupled to the storage virtualization controller through a point-to-point serial-signal interconnect, for providing storage to the storage virtualization computer system through the storage virtualization controller. As an example, the point-to-point serial-signal interconnect can be a Serial ATA IO device interconnect.
Patent TW-200601614-A (TW)
Title: An ultra-wideband monopole antenna for mobile phone
Inventor: CHIEN SHAO-LUN
IPC: H01Q1/36
Filed: 2004-06-25
Abstract: The present invention is related to an ultra-wideband monopole antenna for mobile phone application. The antenna comprises three major elements: a first (system) ground plane, a second (antenna) ground plane, and a radiating element. The said first ground plane is of a substantially rectangular shape. The said second ground plane is in perpendicular and connected to the said first ground plane. The said radiating element consists of a first radiating element (a conducting cone) and a second radiating element (a hollow conducting cylinder). The tip of the first radiating element is the antenna feeding point. The present invention can provide an ultra-wide operating bandwidth to easily cover the UMTS band (1920 to 2170 MHz) and the 2.4/5.2/5.8 GHz WLAN bands for mobile/WLAN dual-mode operation or the UMTS and the UWB (ultra-wideband, 3.1 to 10.6 GHz) bands for mobile/UWB dual-mode operation.
Patent TW-200539120-A (TW)
Title: Disc driver
Inventor: LAU KEAN-WAH
Filed: 2004-06-30
Abstract: A disc driver comprises a chassis having an opening, a tray provided with a groove, a first guiding element disposed on the inner wall of the chassis and adjacent to the opening, and a second guiding element disposed on the inner wall of the chassis and aligned with the first guiding element, wherein the first and second guiding elements are inserted into the groove for guiding the tray sliding on the chassis smoothly.
Patent TW-200601898-A (TW)
Title: Control method of LED music light-dance and circuit structure
Inventor: KUO JEN-SHEN
IPC: H05B37/02
Filed: 2004-06-30
Abstract: The present invention is related to a kind of control method of LED music light-dance and circuit structure. The invention is provided with a signal generation module and a lamplight control module. The signal generation module is electrically connected with the lamplight control module, and the lamplight control module is connected with an LED array. The lamplight control module is provided with a central processor (CPU), a signal communication interface, a sequential-to-parallel circuit and a constant current LED driving circuit such that the lamplight control module is capable of serially connecting with plural sets of lamplight control modules through signal communication interface and controlling the light-emitting brightness as well as color of each LED lamp on more than one LED array. Thus, the purpose of controlling more than one LED lamp via the parallel control manner is achieved.
Patent TW-200505317-A (TW)
Title: Wiring board member for forming multilayer printed circuit board, method for producing the same, and multilayer printed circuit board
Inventor: HAGIHARA JUNICHI
IPC: H05K3/46
Filed: 2004-06-30
Abstract: The wiring substrate member for the multilayer wiring substrate has an insulating layer (11) with a hole (11a), and a metal layer (12) bonded to the conductor layer of the insulating film (11). The metal layer (12) has a via sections (12b) filling the hole of the insulation layer, and bump sections (12a) integrally connected to the via sections, and wiring sections (12c). Th bump sections are disposed on one surface of the insulation layer, so as to form an approximately quadrangular pyramid-shape integrally connected to the bottom of via sections. The wiring sections are disposed on the other surface of the insulation layer and has a specific pattern.
Patent TW-200518441-A (TW)
Title: High voltage high speed amplifier using floating high side structure
Inventor: HONDA JUN
IPC: G03B1/00
Filed: 2004-08-18
Abstract: An integrated high-voltage linear amplifier IC with reduced power dissipation, faster operation, and small die size, comprising a low side well and a floating high side well; an error amplifier for receiving a noise signal; a level shifting circuit in the low side well for outputting a current mode error signal based on the noise signal to the high side well in differential current mode for noise reduction; and a drive circuit in the high side well. A voltage/current converter receives a voltage mode error signal based on the noise signal and supplies the current input signal. Current mirror circuitry and the drive circuit in the high side well outputs a sum current derived from the current mode error signal for driving external power devices.
Patent TW-200534908-A (TW)
Title: Inflatable balloon containing at least one light emitting device, and greeting card containing an inflatable balloon and means to attach the same
Inventor: SCHOULZ PHILIPPE
IPC: B42D15/02
Filed: 2004-08-23
Abstract: In order to greatly increase the decoration, entertainment or advertisement effect of a lighting balloon, with simple and reliable (dis)connecting means, the invention proposes to provide an emitting device able to cause a multi-reflection of the emitted light on the balloon in order to multiply the light effect, in particular a blinking effect. A balloon according to the invention contains a light emitting device 30, two welded two pieces 52, 53 of inelastic plastic, and provided with a self-sealed valve 70. One piece 53 is transparent and the other piece 52 substantially of a sheet of aluminium material forming an internal reflective surface. The emitting device 30 has a base 36 adhering to the transparent piece 53 and is provided with an activation/inactivation switch 36 coupling the light emitted diodes LEDs 32 arranged on a curved disc support 34. The base 36 is made of two parts 36a and 36b to form a switch and a mask 51 on the transparent piece 53 to hide the emitting device. The base 36 is stuck on the internal face of the transparent piece 53 facing the mask 51. Each LED emits a beam of light Be that is reflected on dispatched zones of reflection 33 of the surface 52 and the reflected beams Br are reemitted in a large semi-space surrounding the balloon.
Patent TW-200608280-A (TW)
Title: Rhythmic lighting method for portable electronic device
Inventor: CHAN CHIEH-YU
Filed: 2004-08-27
Abstract: The present invention relates to a rhythmic lighting method applied to an portable electronic device, with which external LED lamps of the portable electronic device are combined with music playing rhythm. The method allows user to not only perceive the musical playing effect, but also create visual effect of the portable electronic device with the flashing of the LED lamps according to rhythm, so as to further reduce operational dreariness.
Patent TW-200519873-A (TW)
Title: Magnetic recording system with patterned multilevel perpendicular magnetic recording
Inventor: ALBRECHT MANFRED
IPC: G11B5/00
Filed: 2004-09-30
Abstract: A magnetic recording system, such as a magnetic recording disk drive, uses a patterned perpendicular magnetic recording medium where each magnetic block or island contains a stack of individual magnetic cells to provide multilevel recording. Each cell in an island is formed of a material or set of materials to provide the cell with perpendicular magnetic anisotropy and is a single magnetic domain. Each cell is magnetically decoupled from the other cells in its island by nonmagnetic spacer layers. Thus each cell can have a magnetization (magnetic moment) in one of two directions (into or out of the plane of the layer making up the cell), and this magnetization is independent of the magnetization of the other cells in its island. This permits multiple magnetic levels or states to be recorded in each magnetic island.
Patent TW-200523844-A (TW)
Title: Method of driving pixel circuit, pixel circuit and electronic apparatus
Inventor: KASAI TOSHIYUKI
IPC: G09F9/30
Filed: 2004-10-01
Abstract: To suppress variation in a driving current depending on Vth in a current program mode pixel circuit. In a state in which a variable current source 4 a and a transistor T 3 are electrically isolated from each other, a gate voltage of the diode-connected transistor T 3 is set to an offset voltage (Vdd-Vth) according to a threshold voltage Vth thereof. Next, in a state in which the variable current source 4 a and the transistor T 3 are electrically connected to each other, datas based on the offset voltage according to a product of a data current Idata and a supply time thereof are written in a capacitor C 1 connected to a gate of the transistor T 3. And then, a driving current according to data stored in the capacitor C 1 is generated by means of the transistor T 3, whereby brightness of an organic EL element OLED is set.
Patent TW-200521060-A (TW)
Title: Method and arrangement for emptying big bags
Inventor: STRUB ROLF
IPC: B65G65/34
Filed: 2004-10-08
Abstract: A method and an arrangement are provided for emptying a Big Bag or similar transport container which is filled with pourable, especially pulverized goods which are not to come into contact with their surroundings, wherein the Big Bag is inserted in a sluice means (2) which is closed off from the surroundings, with simultaneous sealing of the sluice means, which communicates with a processing container (3) for receiving the contents of the Big Bag, whereupon the Big Bag is cut open inside the sluice means by a cutting means (6) provided therein. The empty Big Bag is compressed in a removal zone (A) inside the sluice means (2) and removed into a plastic sack (8) attached to the sluice means (2).
Patent TW-200529131-A (TW)
Title: Circuit detecting ambient light on a display
Inventor: COK RONALD S
IPC: G01J1/46
Filed: 2004-10-26
Abstract: A circuit for detecting ambient light on a display includes a light integrating photosensor circuit having a photosensor and being responsive to ambient light for periodically producing successive photo signals representing the intensity of the ambient light; and an averaging circuit for receiving the successive photo signals and producing an average ambient light signal representing a continuous running average of the successive photo signals.
Patent TW-200615241-A (TW)
Title: A core insert for molding glass and a method for manufacturing such core insert
Inventor: LEU CHARLES
Filed: 2004-11-05
Abstract: A core insert for molding glass and a method for manufacturing such core insert, and the core insert includes a substrate an inner metal core and a protecting film. The substrate is made of Neoceram, a kind of material resistance to thermal shock and not easy to crack. Moreover, the substrate includes a cave and the cave-can well joined together with the inner metal core. Outside of the substrate there is a raised part, and the top of the raised part there is a molding cavity whose surface is covered with the protecting film. The method for manufacturing such core insert includes the following steps: forming a Neoceram cuboid; machining a raised part at one end of the Neoceram cuboid; machining a molding cavity in the raised part; digging a cave in the cuboid and making the cave can well joined together with the inner metal core; covering the surface of the molding cavity with a protecting film made of BN.
Patent TW-200541365-A (TW)
Title: Apparatus and method for generating dummy pilot signal for use in hard handover of mobile communication
Inventor: YOO HO-SANG
IPC: H04B1/707
Filed: 2004-12-01
Abstract: An apparatus and method for generating a dummy pilot signal for a hard handover of mobile communication. The apparatus allows a Beacon device capable of supporting a hard handover in a synchronous Code Division Multiple Access (CDMA) wireless communication network to generate a dummy pilot signal using a Base Station (BS) classification Pseudo Noise (PN) synchronous signal extracted from a CDMA Radio Frequency (RF) signal of the BS. The apparatus acquires short PN code synchronization from the CDMA RF signal using a serial searcher scheme when the Beacon device generates a dummy pilot signal, such that a large number of gates are not required and a short PN code drift caused by a frequency shift of an internal oscillator can be compensated. Also, the apparatus allows the output dummy pilot signal to have frequency stability suitable for BS requirements, and solves problems of a conventional dummy pilot signal generation scheme, such that there is no need to receive an even clock signal (EVEN_CLK) and a reference clock signal from the BS.
Patent TW-200620220-A (TW)
Title: Image sticking improved circuit on TFT-LCD
Inventor: CHEN MING-YEONG
Filed: 2004-12-03
Abstract: An image sticking improved circuit has an initial PMOS and a plurality of transistors, and further has a voltage selection circuit. A control signal is connected to the gate of the initial PMOS. The voltage selection circuit changes the control signal to a negative level when the TFT-LCD is powered off, and thus ensures the PMOS keeping turn-on. The negative control signal drives the transistors by the initial PMOS to certainly generate a gate high level for turning on all TFTs of the TFT-LCD.
Patent TW-200618929-A (TW)
Title: Method of producing self-adaptive mold closing apparatus
Inventor: Zhuo jia-xuan
IPC: B23P21/00
Filed: 2004-12-07
Abstract: The present invention relates to a method of producing self-adaptive mold closing apparatus, comprising: first, securing a plurality of tie bars on a precise assembly jig so as to obtain a desirable parallel precision; then sleeving a plurality of bushings on the tie bars; sleeving a sliding template and a fixing template on the bushings through corresponding apertures; after that, locking a plurality of positioning base on the tie bars so as to control the vertical precision between the tie bars and the sliding template and the fixing template and the parallel precision between the sliding template and the fixing template; then filling adhesive into the gap between each aperture and each bushing; after solidified, a high-precision mold closing apparatus can be obtained. Therefore, the present invention has advantages over conventional arts by reduced duration and cost.
Patent TW-200532302-A (TW)
Title: Liquid crystal display device and fabrication method therefor
Inventor: KUME YASUHIRO
IPC: G02F1/1337
Filed: 2004-12-08
Abstract: The liquid crystal display device includes a first substrate 110a, a second substrate 110b placed to face the first substrate, and a liquid crystal layer 1120 interposed between the first substrate and the second substrate. The liquid crystal display device has a plurality of pixels each including a first electrode 1111 formed on the first substrate, a second electrode 1131 formed on the second substrate, and the liquid crystal layer interposed between the first electrode and the second electrode. The second electrode 1131 has at least one opening 1114 formed at a predetermined position in the pixel, the first substrate has a shading region in gaps between the plurality of pixels, and a wall structure 1115 is placed regularly on the surface of the first substrate facing the liquid crystal layer in the shading region. The liquid crystal layer has at least one liquid crystal domain having axisymmetric alignment formed when at least a predetermined voltage is applied, and the center axis of the axisymmetric alignment of the at least one liquid crystal domain is formed in or near the at least one opening.
Patent TW-200535456-A (TW)
Title: A method and apparatus for detection of a speckle based physically unclonable function
Inventor: STALLINGA SJOERD
IPC: G11B20/00
Filed: 2004-12-09
Abstract: An optical arrangement of at least a coherent light source (1), a strongly scattering object (5) (the PUF), and a pixelated photo-detector (6), wherein the pixels are comparable in size with the bright and dark patches of the speckle pattern produced by coherent radiation traversing the scattering object (5). Quantitively, the pixel size should be roughly λ/NA, where λ is the wavelength, and (i) NA=a/z for free-space geometry, with a being the beam radius and z being the distance between the exit surface of the PUF (5) and the pixelated detector (6), or (ii) NA is the numerical aperture of a lens (7) in an imaging geometry. In a preferred embodiment of the invention, there are tentative requirements that the pixels should be at least smaller than ηmaxλ/NA and preferably larger than ηminλ/NA, where (in an exemplary embodiment) ηmax =5 and ηmin =0.05, say. It will be understood by a person skilled in the art that the present invention is concerned with the optical arrangement of the PUF (5) and the photo-detector (6), rather than the photo-detector (6) per se.
Patent TW-200520827-A (TW)
Title: Settling basin
Inventor: GOEL RAJEEV
IPC: B01D21/00
Filed: 2004-12-13
Abstract: This invention provides a settling basin, with comparatively simple structure but excellent separation characteristics of settling solid content. The unprocessed water is fed into a supply well 12, flows along an inner wall 11b of the basin from a bottom surface 11a of the basin, overflows in an overflow weir 15, and is discharged from an fine water outlet conduit 16. When flowing along the inner wall 11b of the basin, the settling separation is efficiently performed through flowing between each tilt plate 14. The settlings flow along the bottom surface 11a of the basin from the inner wall 11b into a settling pit 13, and is discharged outside of the basin structure 11 from here.
Patent TW-200622020-A (TW)
Title: Arrangement of auxiliary magnets applied in magnetron sputtering system
Inventor: FU CHUN-KUE
IPC: C23C14/35
Filed: 2004-12-30
Abstract: The present invention generally relates to apparatuses of auxiliary magnets applied in magnetron sputtering system that adjust the distribution of magnetic field in the system and thus change the distribution of plasma in the vacuum chamber. The apparatuses together with sputtering sources are configured inside or outside the magnetron sputtering system. The apparatuses according to the present invention are particularly adapted to the sputtering systems of in-line type and can adjust the plasma energy and the sputtering depth by introducing extra magnets with arrangement of different polarities so as to suffice the demand for sputtering quality in a variety of applications.
Patent TW-200532373-A (TW)
Title: Photoresist composition and method for forming resist pattern
Inventor: OGATA TOSHIYUKI
IPC: G03F7/039
Filed: 2005-02-16
Abstract: To provide a photoresist composition which uses a fullerene derivative having excellent solubility with a resist solvent, and which shows high etching durability and significant reduction in edge roughness, and to provide a method for forming a resist pattern by using the photoresist composition. The photoresist composition is prepared by using a fullerene derivative (A) having two or more malonic ester residues. As for the malonic ester residue, a substituent expressed by general formula (1) is preferably used, wherein R1and R2 may be the same or different and each independently represents an alkyl group. Preferably, the alkyl group is one kind of alkyl group selected from 1-10C linear, branched or cyclic groups, and n is an integer of 2 to 10.
Patent TW-200633305-A (TW)
Title: Same frequency antenna integrated structure and method
Inventor: HSU JUI-HUNG
IPC: H01Q1/52
Filed: 2005-03-07
Abstract: A same frequency antenna integrated structure and method, which the structure includes several radiators having a first height difference and a corresponding allocation between them for transmitting and receiving a RF signal, and any one radiator of the structure includes a ladder-shaped structure forming a second height difference in a plane of the radiator. Hence, the corresponding allocation will take the current distribution with the orthogonal direction. Moreover, the structure of the present invention includes several ground pads locating among the radiators for providing the grounding and satisfying an isolation requirement.
Patent TW-200631871-A (TW)
Title: Plural-grid paper meal box with strengthened structure
Inventor: YANG SHUN-YU
IPC: B65D5/24
Filed: 2005-03-15
Abstract: The invention is a kind of paper meal box with plural-grid strengthened structure, primarily produces deformed and strengthened structure in a folding and protruding manner with the box bottom plate or lid that has wide area by using punch manufacture method, employing the strength function about the deformed and redeemed ribs along edge of the box to greatly reduce the thickness of substrate plates without affecting the strength requirement of the plural-grid paper meal box, such that it achieves the purpose of reducing paper consumption, low cost, and environmental demands.
Patent TW-200602696-A (TW)
Title: Circularly polarizing plate, optical film and image display device
Inventor: MIYATAKE MINORU
IPC: C09K19/38
Filed: 2005-03-22
Abstract: A circularly polarizing plate comprising a scattering-dichroic absorption compound polarizer composed of a film dispersed with micro-regions, and a quarter-wavelength plate composed of one or a plurality of phase difference plates that are laid in layers in a matrix formed of translucent resin containing iodine-based light absorbing material. Such a circularly polarizing plate exhibits high transmittance and high degree of polarization and can suppress unevenness of transmittance in the case of black display.